NR 273.004(4)(4) Any new source subject to this chapter which discharges to a POTW shall achieve PSNS at the commencement of discharge. NR 273.004 HistoryHistory: Cr. Register, September, 1990, No. 417, eff. 10-1-90. NR 273.01NR 273.01 Applicability; description of the lead-tin-bismuth subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from lead-tin-bismuth forming. NR 273.01 HistoryHistory: Cr. Register, September, 1990, No. 417, eff. 10-1-90. NR 273.011NR 273.011 Discharge prohibitions. Any facility subject to this subchapter may not discharge process wastewater pollutants from the following sources: NR 273.011 HistoryHistory: Cr. Register, September, 1990, No. 417, eff. 10-1-90. NR 273.012NR 273.012 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by application of BPT: NR 273.012 HistoryHistory: Cr. Register, September, 1990, No. 417, eff. 10-1-90. NR 273.013NR 273.013 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by application of BAT:
